Census comparison · 2011 · 2016 · 2021
Trigg then and now
Side-by-side ABS Census comparison for Trigg, WA (postcode 6029) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+9.2% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 2,615 | 2,794 | 2,855 | +240 · +9.2% |
| Median age | 40 | 42 | 43 | +3 · +7.5% |
| Median household income | $2,076/wk | $2,230/wk | $2,779/wk | +$703 · +33.9% |
| Median personal income | $870/wk | $988/wk | $1,110/wk | +$240 · +27.6% |
| Median rent | $400/wk | $495/wk | $485/wk | +$85 · +21.3% |
| Median mortgage | $2,167/mo | $2,650/mo | $3,000/mo | +$833 · +38.4% |
| Average household size | 2.7 | 2.7 | 2.7 | 0 · 0% |
Change is measured from the earliest available Census year to 2021 for each metric.
Trigg trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
2,855
was 2,794 in 2016
+61 · +2.2%
Median rent
$485/wk
was $495/wk in 2016
$10 · -2%
Household income
$2,779/wk
was $2,230/wk in 2016
+$549 · +24.6%
Median age
43
was 42 in 2016
+1 · +2.4%
Dig deeper: Trigg population growth · Trigg then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.